The benefits of scaling stateful application are less impressive due to increased complexity and the performance impact associated with replication of state or data.

扩展有状态应用程序的好处并不明显，原因在于，增加了复杂性以及与状态或数据复制相关的性能影响。

youdao

After Tuesday's impressive performance, where he set up Emmanuel Adebayor's decisive second strike, Patrick was awash with well-wishers encouraging him do the same come 5.15pm this Saturday.

星期二的那场比赛中他的表现让人印象深刻，是他组织起了阿德巴约的第二次进攻。 他同样希望阿德巴约能在星期六下午5点15分开始的那场比赛能有同样的发挥。

youdao

Video footage, shot at 720p, was clear and crisp with good colour balance, but not quite as impressive as the performance found on some other comparable handsets.

录像功能，在720 p下的拍摄是清晰，明快的，同时色平衡也很好，但不能给人很深刻的印象，因为在其他同类手机上也有差不多的效果。

youdao

Slovakian Hantuchova saw off American Vania King 6-2 6-3 earlier on Friday with an impressive performance.

BBC: Serena and Venus battle through

The day ended with an impressive performance from 18-year-old Argentine Juan Martin del Potro, who beat Swedish veteran Thomas Johansson 6-2 6-4.

BBC: Bogdanovic and Baker go through

Diego Forlan capped an impressive performance with two goals - the first a 30-yard deflected strike, the second a well-taken penalty after Luis Suarez had been fouled by goalkeeper Itumeleng Khune, for which he was red carded - and Alvaro Pereira added a late third.

BBC: South Africa 0-3 Uruguay